To carry out this operation, the bolts of the rear wheels are loosened, stops are placed under the front wheels and the rear axle is hung out. Release the parking brake and set the gearshift lever to neutral, remove the wheels and brake drums. Attach tool 02.7834.9504 to the axle shaft (2 - fig. 86).
Having passed the indicator leg extension 1 through one of the two large holes of the semi-axis until it stops in the brake shield or in the oil deflector, fix the indicator and, applying a force of about 5 kgf to the semi-axis flange in both directions along the axis of the rear axle, measure the free play (backlash) axle shaft, which should not exceed 0.7 mm.